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Indus Valley Civilisation

The Indus Script: The Writing of a Great Civilisation That No One Can Read

November 10, 2026 by Tommy Hayes
A square moulded impression of an Indus Valley unicorn seal, showing a row of Indus script signs above a single-horned animal facing a ritual stand

About 6 min readFour thousand years ago, the cities of the Indus Valley stamped short lines of symbols onto thousands of seals. A century of scholarship, a million-dollar prize, and modern computing have still not produced a single agreed reading.

Categories Ancient Enigmas Tags Harappa, Indus script, Indus Valley Civilisation, Mohenjo-daro, undeciphered script, Unsolved Leave a comment

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Mysteries is an archive of phenomena that still lack a settled explanation. We tell these stories with evidence first: what was seen, what was recorded, what can be checked, and what remains unknown.

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